Wrist watch



FIG. 1 is a front elevational view of a wrist watch showing my new design, the broken line showing is for environmental purposes only and forms no part of the claimed design;

FIG. 2 is a bottom plan view, the top being a mirror image thereof;

FIG. 3 is a left side elevational view; and

FIG. 4 is a right side elevational view thereof. The rear view, not shown, is flat, plain, and unornamented. 

The ornamental design for a wrist watch, as shown and described. 